"""
Hello World !
"""
import gdcm
import sys
if __name__ == "__main__":
filename = sys.argv[1]
r.SetFileName( filename )
if not r.Read():
print "Not a valid DICOM file"
sys.exit(1)
file = r.GetFile()
dataset = file.GetDataSet()
print dataset
sf.SetFile(r.GetFile())
print dataset.FindDataElement(
gdcm.Tag(0x0028,0x0010))
print sf.ToStringPair(
gdcm.Tag(0x0028,0x0010))